Seems to be nothing more than a bickering citation debate over AGW.
The real tragedy is painful and distorted abuse the scientific process has taken with all this AGW 'science' floating around from self proclaimed and cohort sponsoring experts. I'm almost sick calling it a science, even calling it semi-science, quasi-science or even postulate sickens my stomach. The process generically is as follows:
"A linearized, pragmatic scheme of the four points above is sometimes offered as a guideline for proceeding:[35]
1. Define the question
2. Gather information and resources (observe)
3. Form hypothesis
4. Perform experiment and collect data
5. Analyze data
6. Interpret data and draw conclusions that serve as a starting point for new hypothesis
7. Publish results
8. Retest (frequently done by other scientists)
The iterative cycle inherent in this step-by-step methodology goes from point 3 to 6 back to 3 again." -
http://en.wikipedia.org/wiki/Scientific_process
The key it is an iterative process and will weed out incorrect hypothesis. Now granted the scale of the "experiment" renders a significant challenge to objectively interpret results, this debate we are having for pro-AGW and anti-AGW is a portion of that interpreting of data, what results we come to, is to be determined.
Personal Opinions and Examples:
I am an engineer and a fervent believer in a strict, regimented analysis to arrive at conclusive solutions. I also have yet to mention, that I'm a HVAC&R (Heating, Ventilation, Air-Conditioning and Refrigeration) engineer, I see the business side of the climate debate and what policies are 'actually' doing to our business, economy, and as a citizen, our society. I having attempted first-hand to apply some of the government sponsored mathematics to validate credits for green building certification, and can say that on a macro scale their units don't match. I and anyone who has a LEED v3.0 code book has proof in their hands (check the units for EAc4 aka Enhanced Refrigerant Credit 4). Short of the creators of this book throwing in couple unspecified coefficients ("global warming potential" or "ozone depletion potential"), they cannot make their units match up. It is near laughable for anyone who has taken calculus II or above, even to look at how the equations are written; as if by a two year old who doesn't know what subscripts are. In short, I have yet to see proof that AGW exists and see only a global scandal fueled by misinterpretation of data and the scientific process.
The AGW process:
1) Create an mandated industry
2) Regulate and control the industry
3) Own the industry
4) Gain further control of associated industries (construction, manufacturing, transportation...etc.)
IngSoc here we come.